| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.54 | 4.697% | $167.0336 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $119.64 | 10.386% | $132.0658 | $132.07 | $132.05 | $132.10 |
| Purchase #3 | $13.32 | 5.252% | $14.0196 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $90.43 | 6.690% | $96.4798 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $15.44 | 4.234% | $16.0937 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $138.92 | 12.326% | $156.0433 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $44.98 | 10.384% | $49.6507 | $49.65 | $49.65 | $49.70 |
| 7 purchase totals = | $582.27 | $631.3865 | $631.38 | $631.40 | $631.40 | |